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Caterina Ambrosio

Caterina Ambrosio
Real Estate Agent (Salesperson)
Wantagh NY

Salesperson (NY: 40AM0875019)

28 years experience

REALTOR® 2 Active Listings Serves Nassau County, NY
View on Realtor.com

Contact Information

Brokerage
Realty Advisors Inc

Office Website
Office Address
1168 Wantagh Ave
Wantagh, NY  11793-2110
(Nassau County)
Office Phone
516-826-1111
Office Fax
516-826-1881
Mobile
516-361-1799
Email
r***@*****************.com
Show Email for $5

Service Areas

Merrick: NY Bellmore: NY North Bellmore: NY North Merrick: NY North Lindenhurst: NY North Amityville: NY Gilgo: NY Amityville: NY Copiague: NY Levittown: NY South Farmingdale: NY North Massapequa: NY Seaford: NY East Massapequa: NY Massapequa: NY Massapequa Park: NY Plainedge: NY North Wantagh: NY Wantagh: NY Queens: NY North Valley Stream: NY Alden Manor: NY New York: NY Meacham: NY Franklin Square: NY Elmont: NY East Meadow: NY Uniondale: NY Bethpage: NY Old Bethpage: NY Plainview: NY

About Caterina Ambrosio

A dedicated real estate professional, this agent has been licensed since 1998, initially serving clients on the North Shore of Long Island before expanding to the South Shore. With a wealth of experience across various price ranges, they specialize in new construction properties.

Their commitment to integrity, honesty, and extensive market knowledge has enabled numerous clients to successfully navigate the buying and selling process. The agent values the strong relationships built with clients, which often lead to referrals and repeat business. Known for their exceptional negotiation skills, they prioritize client satisfaction above all.

As a member of the National Association of Realtors, the Long Island Board of Realtors, Realtor.com, and the MLS, this agent is well-equipped to provide top-tier service. Exceptional references are available upon request.

Nassau County, NY Real Estate Market Analysis (Single Family Homes)

$1,425,813
Avg. Listing Price
From Caterina's portfolio
4.1 / 3.0
Avg. Beds/Baths
Typical property size
2,471 sf
Avg. Square Footage
Interior living space
3105
Active Listings
Current inventory

Nassau County's real estate market represents one of New York's most dynamic and valuable suburban landscapes, with properties consistently ranking among the highest-priced in the nation. This Long Island powerhouse attracts buyers seeking premium coastal living, top-tier school districts, and convenient Manhattan access, creating a marketplace where million-dollar homes are commonplace and inventory moves quickly despite premium pricing.

The county's real estate ecosystem supports 11,944 total actively licensed agents, with all 11,944 agents maintaining email contact information, reflecting the market's technological sophistication and professional connectivity. This robust agent network serves diverse communities from Hempstead's affordable starter homes to Old Westbury's sprawling estates, each requiring specialized market knowledge and relationship management.

Major Nassau County, New York Real Estate Markets

The Gold Coast communities of Manhasset, Port Washington, and Roslyn dominate Nassau's luxury segment, where historic estates and waterfront properties command prices exceeding $3 million. Meanwhile, established neighborhoods like Garden City, Rockville Centre, and Westbury offer premium suburban living with strong resale values, while emerging markets in Freeport and Uniondale present opportunities for first-time buyers and investors seeking appreciation potential.

Nassau's geography creates distinct micro-markets along the North Shore's prestigious waterfront communities versus the South Shore's beach-adjacent neighborhoods like Long Beach and Atlantic Beach. Each region maintains unique pricing dynamics, with proximity to transportation hubs like the Long Island Rail Road stations significantly impacting property values and market velocity throughout communities from Great Neck to Hicksville.

Market Dynamics and Geographic Complexity

Nassau County's real estate market operates on compressed inventory cycles, where desirable properties in sought-after school districts like Jericho or Syosset often receive multiple offers within days of listing. This competitive environment demands agents who understand hyperlocal nuances, from flood zone implications in waterfront areas to the impact of property taxes that can exceed $30,000 annually on premium homes.

The market's complexity extends beyond pricing to encompass co-op buildings in communities like Great Neck Plaza, new construction developments in previously industrial areas, and the ongoing conversion of larger estates into luxury subdivisions. These varied property types require agents with specialized expertise in everything from co-op board approval processes to new construction warranties and municipal approval procedures.

Why Businesses Need Nassau County, New York Agent Contact Data

Mortgage lenders, home inspection companies, and luxury service providers targeting Nassau County's affluent market need direct access to the county's extensive agent network to capture high-value transactions. With average home prices significantly exceeding national norms, each successful business relationship with local agents can generate substantial revenue through premium-priced services and repeat referral opportunities.

Technology companies, marketing firms, and financial services businesses benefit from connecting with Nassau's digitally-connected agent community to introduce innovative tools and services. Given the market's competitive nature and sophisticated clientele, agents actively seek resources that provide competitive advantages, creating opportunities for B2B companies offering everything from virtual staging software to client management platforms and investment analysis tools.

Current Property Listings

As of 2/13/2026, Caterina Ambrosio has 2 properties for sale in Wantagh and surrounding areas.

$999,999

Listed 2025-11-13

2202 Beech St
Wantagh, NY  11793

Beds: 4.0
Baths: 2.5
Sq Ft: 2,476
Lot: 5,001 sf
Single Family Map
View Full Details

$360,000

Listed 2025-06-27

90 S Park Ave Apt B17
Rockville Centre, NY  11570

Beds: 1.0
Baths: 1.0
Sq Ft: 775
Coop Map
View Full Details

Current Property Rentals

Caterina Ambrosio currently has no rental properties available in Wantagh and surrounding areas. Check back later.